When paired with the Cube Companion App, you will be able to store a virtually unlimited number of colors on the app (limited by the memory size of your smart device). Whilst in paired mode, Cube does not store any captured colors into internal memory.
In stand-alone mode your Cube can store up to 20 colors in its internal memory. The colors and all their values will be kept inside the Cube's memory until the next time it is paired with the Cube Companion App.
Note: The status indicator light will triple flash red when there is no more space in memory, and you will not be able to capture any more colors. To sync the colors and reset the internal memory, simply re-pair with the Cube Companion App.